package com.pptree.service;

import java.util.List;

import com.pptree.vo.Genre;

public interface GenreService {
	public boolean addCategory(Genre genre);
	public boolean modifyCategory(Genre genre);
	public boolean deleteCategory(int id);
	public List<Genre> getAllCategories();
	public Genre getGenreById(int id);
	public Genre getGenreByName(String name);
}
